The High End Commercial Solar LED Flagpole Light has a powerful six Volt 15 Watt Solar Panel with a High Capacity 3.7 Volt 12,000 mAh battery. This Solar LED Flagpole Light includes 12 ultra-bright 10mm LED light bulbs, affording a powerful 420 LUX of adjustable light and will last up to 12 hours on a full charge. The High End Commercial Solar LED Flagpole Light comes with several mounting features. The commercial solar light can mounted on any flat surface. Mount in-ground with stake or mount to your pole with stainless steel bands that can adjust to fit a 6” diameter pole. Solar light includes a 10-foot power supply cord that connects the solar light with the solar panel. Before initial use, charge the light in direct sunlight for three days.